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This example show how we can add additional column into the grid to define the three actions for each row.<br>
This can be done at server side and at client side. This example shows a client side solution.<br>
To do that we use the getDataIDs, setRowData and loadComplete methods.<br>
E - means edit, S - mens Save and C - cancel Editing <br>
<b>Note:</b> Due to security reasons data is not saved to this server.
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<br />
<table id="rowed2" class="scroll" cellpadding="0" cellspacing="0"></table>
<div id="prowed2" class="scroll" style="text-align:center;"></div>
<br />

<script src="rowedex2.js" type="text/javascript"> </script>
<br />
<br />
<div style="font-size:12px;">

<b> HTML </b>
<XMP>
...
<table id="rowed2" class="scroll" cellpadding="0" cellspacing="0"></table>
<div id="prowed2" class="scroll" style="text-align:center;"></div>
<br />

<script src="rowedex2.js" type="text/javascript"> </script>

</XMP>    
<b>Java Scrpt code</b>
<XMP>
...
jQuery("#rowed2").jqGrid({
   	url:'server.php?q=3',
	datatype: "json",
   	colNames:['Actions','Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],
   	colModel:[
		{name:'act',index:'act', width:75,sortable:false},
   		{name:'id',index:'id', width:55},
   		{name:'invdate',index:'invdate', width:90, editable:true},
   		{name:'name',index:'name', width:100,editable:true},
   		{name:'amount',index:'amount', width:80, align:"right",editable:true},
   		{name:'tax',index:'tax', width:80, align:"right",editable:true},		
   		{name:'total',index:'total', width:80,align:"right",editable:true},		
   		{name:'note',index:'note', width:150, sortable:false,editable:true}		
   	],
   	rowNum:10,
   	rowList:[10,20,30],
   	imgpath: gridimgpath,
   	pager: jQuery('#prowed2'),
   	sortname: 'id',
    viewrecords: true,
    sortorder: "desc",
	loadComplete: function(){
		var ids = jQuery("#rowed2").getDataIDs();
		for(var i=0;i<ids.length;i++){
			var cl = ids[i];
			be = "<input style='height:22px;width:20px;' type='button' value='E' onclick=jQuery('#rowed2').editRow("+cl+"); />"; 
			se = "<input style='height:22px;width:20px;' type='button' value='S' onclick=jQuery('#rowed2').saveRow("+cl+"); />"; 
			ce = "<input style='height:22px;width:20px;' type='button' value='C' onclick=jQuery('#rowed2').restoreRow("+cl+"); />"; 
			jQuery("#rowed2").setRowData(ids[i],{act:be+se+ce})
		}	
	},
	editurl: "server.php",
    caption:"Custom edit "
}).navGrid("#prowed2",{edit:false,add:false,del:false});

</XMP>
<b>PHP with MySQL</b>
<XMP>
...
$page = $_GET['page']; // get the requested page
$limit = $_GET['rows']; // get how many rows we want to have into the grid
$sidx = $_GET['sidx']; // get index row - i.e. user click to sort
$sord = $_GET['sord']; // get the direction
if(!$sidx) $sidx =1;
// connect to the database
$db = mysql_connect($dbhost, $dbuser, $dbpassword)
or die("Connection Error: " . mysql_error());

mysql_select_db($database) or die("Error conecting to db.");
$result = mysql_query("SELECT COUNT(*) AS count FROM invheader a, clients b WHERE a.client_id=b.client_id");
$row = mysql_fetch_array($result,MYSQL_ASSOC);
$count = $row['count'];

if( $count >0 ) {
	$total_pages = ceil($count/$limit);
} else {
	$total_pages = 0;
}
if ($page > $total_pages) $page=$total_pages;
$start = $limit*$page - $limit; // do not put $limit*($page - 1)
$SQL = "SELECT a.id, a.invdate, b.name, a.amount,a.tax,a.total,a.note FROM invheader a, clients b WHERE a.client_id=b.client_id ORDER BY $sidx $sord LIMIT $start , $limit";
$result = mysql_query( $SQL ) or die("Couldn t execute query.".mysql_error());

$responce->page = $page;
$responce->total = $total_pages;
$responce->records = $count;
$i=0;
while($row = mysql_fetch_array($result,MYSQL_ASSOC)) {
    $responce->rows[$i]['id']=$row[id];
    $responce->rows[$i]['cell']=array("",$row[id],$row[invdate],$row[name],$row[amount],$row[tax],$row[total],$row[note]);
    $i++;
}        
echo json_encode($responce);
...
</XMP>
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